Presentation 2005/2/24
Fast-Switching LCD with Dual-Domain Bend Mode
Tetsuya SATAKE, Tetsuyuki KURATA,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) A novel fast-switching LCD with dual-domain bend (DDB) mode is described. DDB alignment is achieved using antiparallel-rubbed cell filled with chiral-doped LC. Initial alignment is mono-domain 180-degree twist. Tilt direction is controlled by oblique electric field to be counter direction in each domain. Twist-to-DDB deformation occurs continuously so that DDB mode does not require high-voltage initialization which is essential in Optically Compensated Bend (OCB) mode. DDB gives wide and symmetric viewing angle in contrast to mono-domain bend formed from 180-degree twist showing strong asymmetry.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Liquid Crystal / LCD / Bend Alignment / Fast Switching / Wide Viewing Angle
Paper # EID2004-87,OME2004-134
Date of Issue

Conference Information
Committee EID
Conference Date 2005/2/24(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To Electronic Information Displays (EID)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Fast-Switching LCD with Dual-Domain Bend Mode
Sub Title (in English)
Keyword(1) Liquid Crystal
Keyword(2) LCD
Keyword(3) Bend Alignment
Keyword(4) Fast Switching
Keyword(5) Wide Viewing Angle
1st Author's Name Tetsuya SATAKE
1st Author's Affiliation Advanced Technology R&D Center, Mitsubishi Electric Corporation()
2nd Author's Name Tetsuyuki KURATA
2nd Author's Affiliation Advanced Technology R&D Center, Mitsubishi Electric Corporation
Date 2005/2/24
Paper # EID2004-87,OME2004-134
Volume (vol) vol.104
Number (no) 687
Page pp.pp.-
#Pages 4
Date of Issue